Overview Information Dandelion is an herb that is native to Europe. More . Dandelions are often considered a pesky weed in Canada and the U.S. yet European and Asian nations have greatly benefited for years from the incredible nutritional value that this weed contains. 100 gr of dandelion greens has 3.1 gr of iron. Square. Dandelion greens are particularly high in calcium. Dandelion greens are a type of plant that belong to the daisy family and are found growing as a weed around the globe. [56], Species of flowering plant in the daisy family Asteraceae, Dandelion flower (left) and ripe fruits (right), 1897 illustration from Franz Eugen Köhler, Köhler's Medizinal-Pflanzen. Wigg", "Taraxacum campylodes G.E.Haglund — The Plant List", "Definition of "blowball" - Collins English Dictionary", "dandelion clock - Definition from Longman English Dictionary Online", "Clock dictionary definition - clock defined", "Competition for pollinators and intra-communal spectral dissimilarity of flowers", "Taraxacum officinale in Flora of North America @", "Ecological and evolutionary opportunities of apomixis: insights from, Philosophical Transactions of the Royal Society B, "ITIS Standard Report Page: Taraxacum officinale", "PLANTS Profile for Taraxacum officinale ssp. County documented: documented Like dandelions that thrive in almost any environment, such children are mostly unperturbed by the stressors and traumas they confront. you. Dandelion is a flowering plant that belongs to the family Asteraceae. The most familiar species is T. officinale. There are two main types of composite fruits: 1. Some fruits—for example, the dandelion—have hairy, weightless structures that are suited to dispersal by wind. They may be either true or accessory fruits. Other fruits of this type … The common dandelion is well known for its yellow flower heads that turn into round balls of silver-tufted fruits that disperse in the wind. La robe scintille d’un jaune paille aux reflets verts. Plants have milky latex and the leaves are all basal; each flowering stem lacks bracts and has one single flower head. Hence, in fruit… c. Grain or Caryopsis: A very small, dry, one-seeded, indehiscent fruit in which the actual seed coat is completely fused to the ovary wall or pericarp. Affordable and search from millions of royalty free images, photos and vectors. Its golden-yellow flowers that brighten fields, waysides, and neglected lawns in spring are beloved of childhood. Do not include these words. The fruits have 4 to 12 ribs that have sharp edges. Dry Indehiscent Fruits are: Achene, Nut, Samara, Caryopsis. We have a whole article on dandelion tea and its benefits here and the process is as simple as any herb tea: steep dandelion flowers or greens in hot water, strain, and enjoy. The grain is truly a fruit (not a seed) because it came from a separate ripened ovary within the grass inflorescence. It's also possible to purchase many types of herbal remedies with dandelion, from tinctures to extracts to capsules to teas. The lanceolate shaped bractlets are in two series, with the apices acuminate in shape. Fruits Discover thousands of New England plants. The Flora of Victoria (1994) list two Australian native species (Native Dandelion – T. cygnorum from the far south-west and Mountain Dandelion – T. aristum from the subalpine ranges) and one species group, one unnamed species and four sections containing the introduced species. But easily, when fruits are present, Red-seeded Dandelion seeds are clearly red or in variations of purple or brown compared to the dull brown or greenish brown seeds of the more common T. officinale. III. For an in-depth study of fruit types, please refer to the Systematic Treatment of Fruit Types by Richard Spjut (Memoirs of New York Botanic Garden, Volume 70, 1994). Quel réussite d'Alberto Nanclares et Sylvia Prieto sur cette cuvée Dandelion. 489-493 in Plant Systematics, 2nd ed., for additional information). FACU). [13], The taxonomy of the genus Taraxacum is complicated by apomictic and polyploid lineages,[14][15] and the taxonomy and nomenclatural situation of Taraxacum officinale is not yet fully resolved. Another recipe using the plant is dandelion flower jam. ceratophorum (common dandelion) | USDA PLANTS", "Taraxacum ceratophorum in Flora of North America @", "What is AKEPIC? Fruits and seeds are dispersed by various means. You can choose up to 3 colors. This scholarly article is based on extensive … state. E.g… Dandelion has been used in North American folk medicine to treat a wide variety of ailments including anemia. 3.  They also break up the … Portrait. [11], The leaves are 5–45 cm (2.0–17.7 in) long and 1–10 cm (0.39–3.94 in) wide, and are oblanceolate, oblong, or obovate in shape, with the bases gradually narrowing to the petiole. Dandelion greens are loaded with potassium that plays a significant role in keeping blood pressure levels up to par and preventing abnormal heartbeat patterns. [29], Carl Linnaeus named the species Leontodon taraxacum in 1753. Photography. Dandelion inhabits different habitats that provide enough sunlight: meadows, grasslands, edges of the forests, gardens and lawns. The fruit of the dandelion develops inside the flower of the dandelion plant. They are probably closest in character to mustard greens. The seeds are also a common contaminant in crop and forage seeds. Here are 9 impressive health benefits of hawthorn berry. Samara - A one- or two-seeded dry, indehiscent fruit in which part of the fruit … There are two subspecies in New England. The dandelion flower opens to greet the morning and closes in the evening to go to sleep.. In most parts of the world, dandelion is known as weed. In contrast to the sexual diploids, the pairing of chromosomes at metaphase I in triploid apomicts is strongly reduced. The young leaves can be eaten raw or cooked. Sticking to the warmer end of the color spectrum, the purple-leaved dandelion (Taraxacum rubifolium) presents a unique type of coloration among the dandelion species. [51], Yellow dye colors can be obtained from the flowers but little color can be obtained from the roots of the plant. Fruits can be either fleshy or dry. A dark red dye is obtained from Dandelion root. RI, Dandelion is a flowering plant that belongs to the family Asteraceae. in part by the National Science Foundation. Milk thistle has been used for centuries as a liver-tonic herb. 14 Research conducted on mice has also shown that the number of red blood cells and the amount of hemoglobin significantly increased when they were given dandelion extracts. Dandelion is a common meadow herb of the Asteraceae or sunflower family.. [47] Most of these are more accurately described as "dandelion-flavored wine," as some other sort of fermented juice or extract serves as the main ingredient. Herbal Tisane. Copyright: various copyright holders. Dandelion salad is often accompanied with hard-boiled eggs. In most parts of the world, dandelion is known … The first group reproduces sexually, as do most seed plants. Thanks to their natural diuretic properties, dandelion greens can … In many lineages, fruits are mostly produced by apomixis, notwithstanding the flowers are visited by many types of insects. Sexual reproduction involves a reduction of the somatic chromosome number by meiosis followed by a restoration of the somatic chromosome number by fertilization. Nut - A dry, indehiscent, one seeded fruit similar to an achene but with the wall greatly thickened and hardened. Cleanser + Toners; Serums, essences, ampoules; Moisturizer Dandelions flower nearly year-round in mild climates. The dandelions tap roots are also a great benefit to surrounding plants. The common dandelion (Taraxacum officinale) comes with a collection of traits that make it a very successful weed. iron. It is the fruit type of our two biggest plant families --the aster family (Asteraceae) and the sedge family (Cyperaceae), and is found in many other families as well. [24] It is considered a noxious weed in some jurisdictions,[33] and is considered to be a nuisance in residential and recreational lawns in North America. All rights reserved. ii. Number of people. The leaves are high in beta-carotene, vitamin C and iron. The leaf margins are … Non-native: introduced En bouche le … It will control and keep at bay 45 different broadleaf weed types and grasses. Dandelion Organic Delivery is a local, home-based family business serving the Bellingham community. $32.00 See Menu Dandelions have many positive features, such as: ... Fruit Type: Achene Fruit Length: < 1 inch Fruit Width: < 1 inch Fruit Description: Fluffy downy round seeds heads are dispersed by wind; Flowers: Flower Color: Gold/Yellow Flower Inflorescence: Head Flower Value To Gardener: Edible Flower Bloom Time: Spring … [53][verification needed], The Latin specific epithet officinale refers to the Latin word for 'medicinal' or 'of the apothecaries'. Dandelion greens are low in calories. Vibrance. is shown on the map. Pure Dandelion … Consuming or touching dandelion can lead to allergic reaction for some … 2020 Knowing the type of fruit a plant has might help you to identify it, and might also help you to know when the seeds are ready to harvest. Dandelions are pollinated by various types of insects. These fruits are derived from catkin, spike and spadix type of inflorescence (Fig. Your help is appreciated. Tomatoes are fleshy fruits, and dandelion fluffs are dry fruits. The most effective, but also the most time consuming, method for dandelion control is hand digging them. Below, a dandelion head in fruit. CT, MA, ME, unintentionally); has become naturalized. Image Type. We depend on to exist in the county by The taproot can be boiled and eaten or dried and ground as a base for a hot drink. Native Plant Trust or respective copyright holders. Nearly everything about it screams success, from its asexually produced seeds to its ability to resprout from a root fragment. [34] It is also an important weed in agriculture and causes significant economic damage because of its infestation in many crops worldwide. in 20 years). Below, a dandelion head in fruit. The common yellow dandelion has a long list of powerful healing abilities as well as other health benefits. This group consists of dandelions that have a diploid set of chromosomes, and are sexually self-incompatible. Taraxacum officinale This template has been built to makes the development process easy and fast for you, which is supported by material-ui v3.x, jss (css in js), immutable js, webpack, … Habitat. [32] It is now naturalized throughout North America, southern Africa, South America, New Zealand, Australia, and India. Please visit our sponsors. Dandelion aids in production of bile, essential for digestion of fats. EXPERIENCE # 90 Kombucha. Daisies, goldenrods, and other aster family plants, Show Can you please help us? Alternative Title: Taraxacum officinale Dandelion, weedy perennial herb of the genus Taraxacum of the family Asteraceae, native to Eurasia but widespread throughout much of temperate North America. They are a rich source of vitamins, minerals and it even has antioxidants. It’s a great companion plant for gardening because it’s long taproot brings up nutrients to the shallow-rooting plants in the garden adding minerals and nitrogen to the soil. Other names for the dandelion are Irish daisy, bitterwort and priest's crown. The Go Botany project is supported Refine Search #96034929 - An orchard with fruit … Selective Focus. [53] It may be related to the Greek word ταρασσω (tarasso) meaning to disturb. Some authorities separate these further. Home; Beauty. This is the number one source of food for people on the earth. [48] It has also been used in a saison ale called Pissenlit (the French word for dandelion, literally meaning "wet the bed") made by Brasserie Fantôme in Belgium. The name “dandelion” comes from the French “dent de lion” – lion’s tooth, which refers to theserrated leaves.. 2. Also covers . Yellow rockets have basal leaves that are 2 to 8 inches long and … A review of studies in 2016 appraised the properties of dandelion and investigated its various biological activities pertinent to type 2 diabetes, with an emphasis on the impacts of its bioactive constituents on glucose homeostasis and insulin function. Dandelions naturally produce ethylene gas which causes fruits to ripen. Thousands of new, high-quality pictures added every day. These roots can grow up to ten inches long and bring up valuable nutrients such as copper from deep in the soil. The seed is in the shape of a thin elongated oval. The review reiterated dandelion’s ability to prevent and treat type 2 diabetes. Fruit Tisane. The fruits, called cypselae,[12] range in color from olive-green or olive-brown to straw-colored to grayish, they are oblanceoloid in shape and 2–3 mm (0.079–0.118 in) long with slender beaks. Habitat … Found this plant? T. officinale is food for the caterpillars of several Lepidoptera (butterflies and moths), such as the tortrix moth Celypha rufana. Location : CHICAGO Commodity : DANDELION GREENS Package: cartons/crates bunched Type: Organic; Date Low-High Price Mostly Low-High Price Origin Origin District Item Size Environment Color Unit of Sale Quality Condition Storage Appearance Crop Trans Mode Repacked Comment; 09/04/2020: 32.00 - 32.50: … It is estimated that more than 97,000,000 seeds/hectare could be produced yearly by a dense stand of dandelions. (Wetland indicator code: When placed in a paper bag with unripe fruit, the flowers and leaves of Dandelion release ethylene gas ripening the fruit quickly. List of Lepidoptera that feed on dandelions, "Tropicos - Name - !Taraxacum officinale F.H. [30] The common name dandelion comes from the French dent de lion, or "lion's tooth", in reference to the plant's jagged-edged leaves. Dandelions are found in over 60 countries and in almost every type of habitat, other than severe dessert regions. Taraxacum officinale G. H. Weber ex Wiggers", "Taraxacum officinale complex (dandelion)", "The Diuretic Effect in Human Subjects of an Extract of Taraxacum officinale Folium over a Single Day", Project Gutenberg Literary Archive Foundation, https://en.wikipedia.org/w/index.php?title=Taraxacum_officinale&oldid=991122464, Short description is different from Wikidata, Pages using multiple image with auto scaled images, Articles with unsourced statements from April 2020, Wikipedia articles needing factual verification from April 2018, Creative Commons Attribution-ShareAlike License, This page was last edited on 28 November 2020, at 11:08. Skincare. Anyone with an allergy to ragweed, chrysanthemum, marigold, chamomile, yarrow, or daisy should avoid dandelion, and anyone pregnant, nursing, or taking prescription drugs should talk to a health care … [30], Taraxacum officinale is native to Europe and Asia,[31] and was originally imported to America as a food crop. Scientists have shown that dandelion root extract fights several types of cancer efficiently (6,7). 1962. Cambridge University Press. [35], The dandelion is a common colonizer of disturbed habitats, both from wind blown seeds and seed germination from the seed bank. Dehiscent fruits – like milkweeds and poppies – break open as they reach maturity, releasing the seeds. The stems can be tinted purplish, they are upright or lax, and produce flower heads that are held as tall or taller than the foliage. The dandelion has five distinct stages during its life. The wild dandelion, of which there are several species, is a native of Europe and Asia It has spread throughout all temperate regions, including the United States and southern Canada. Sale. Find dandelion fruit stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. See also List of Lepidoptera that feed on dandelions. We think of them, metaphorically, as dandelion children. (a) Dandelion seeds are dispersed by wind, the (b) coconut seed is dispersed by water, and the (c) acorn is dispersed by animals that cache and then forget it. Special dandelion pullers or similar t… donations to help keep this site free and up to date for Handy when they are planted next to late tomatoes. | Alaska Natural Heritage Program", "The biology of Canadian weeds. Taraxacum officinale, the common dandelion[4] (often simply called "dandelion"), is a flowering herbaceous perennial plant of the family Asteraceae (Compositae). Freshness. The leaves are 5–45 cm (2.0–17.7 in) long and 1–10 cm (0.39–3.94 in) wide, and are oblanceolate, oblong, or obovate in shape, with the bases gradually narrowing to the petiole. The silky pappi, which form the parachutes, are white to silver-white in color and around 6 mm wide. The common name dandelion comes from the French 'dent de lion' which translates to "lion's tooth" referring to the deep green leaves that are toothed. New findings reveal the complex interplay of factors that creates "dandelion" and "orchid" kids. This species is a somewhat prolific seed producer, with 54 to 172 seeds produced per head, and a single plant can produce more than 5,000 seeds a year. Perfect for most households, a balanced variety of 11 to 13 different fruits and veggies with an average of 3 types of fruit and 9 veggies, enough produce for 2 to 4 people for about a week. to exist in the state, but not documented to a county within iii. NH, The plants are adaptable to most soils and the seeds are not dependent on cold temperatures before they will germinate but they need to be within the top 2.5 cm (1 in) of soil.[24]. (intentionally or [46], Dandelions are harvested from the wild or grown on a small scale as a leaf vegetable. A Berry is a single fleshy fruit without a stone, usually containing a number of seeds. Measure the width of the plant's flowers and take notice of the color. [41] Another plant, sometimes referred to as fall dandelion, is very similar to dandelion, but produces "yellow fields" later. Panorama. [56] Maximal activity of the proteinase in the roots is attained in April, at the beginning of plant development after the winter period. those considered historical (not seen in 20 years). Orientation. [49], T. officinale's diuretic properties have been well described, with the leaves of this plant having been used for this purpose in traditional Chinese medicine for approximately 2,000 years, with other regions of the world using the plant in the same way; in French, a common name for T. officinale is pissenlit, 'a colorful description of its diuretic activity.' Usually the young leaves and unopened buds are eaten raw in salads, while older leaves are cooked. For example, Rothmaler's flora of Germany recognizes roughly 70 microspecies. G.H. Weber Dandelion is a member of the aster family and, as such, has what appears to be a single blossom but is actually a head-like cluster of many individually small flowers. The calyculi (the cuplike bracts that hold the florets) are composed of 12 to 18 segments: each segment is reflexed and sometimes glaucous. Overall, successful dandelion seeds and … Ground roasted dandelion root can be used as a non-caffeinated coffee substitute. 100 gr of dandelion greens has only 45 calories. Wiggers a sighting. … An anthocarp is a fruit formed from the ovary and attached floral parts, which has undergone dramatic development after fertilization to aid the dissemination of the seeds. Leontodon taraxacum L. • [38][39] Honey bees have not been shown to lower their pollination activity on nearby fruit crops when foraging on dandelions. Even though dandelion pollen is of poor nutritional quality for honey bees, they readily consume it, and it can be an important source of nutritional diversity in heavily managed monocultures such as that of blueberries. Where to buy native seed and plants ↓ Map of native plant purveyors in the upper midwest. Same Day Delivery. This is the characteristic fruit of the large grass family (Gramineae or Poaceae). The common dandelion (Taraxacum offinale) is an introduced plant from Europe and Asia that is so hardy, it grows in every state, as well as most provinces throughout Canada and into Mexico. evidence (herbarium specimen, photograph). To reuse an This is a Kiwi Fruit (Actinidia chinensis). populations both exist in a county, only native status Purslane can often be found in moist garden beds, lawns, and shady areas, where it lies … Seeds dispersed by water are contained in light and buoyant fruit, giving them the ability … (buttercups, dandelion, sunflower). [17] More photos. T. officinale is considered a weed, especially in lawns and along roadsides, but it is sometimes used as a medical herb and in food preparation. (beech, chestnut, oak, hazel; walnut and hickory - note: because of extrafloral bracts, or "husk", the latter two fruits are sometimes called "drupes"). Composite Fruits: A fruit developing from a complete inflorescence is called a multiple or a composite fruit. For details, please check with your state. [52], Taraxacum is derived from the Arabic word tarakhshagog (or tarakhshaqūn) for a bitter herb. The fruit is 1.5 mm wide and 1 inch long. ceratophorum) is native there.[24]. Asteraceae, although in the latter family the fruit is called a cypsela. [55] Rudenskaya et al. Taraxacum officinale L. (dandelion) is a vigorous weed in Europe with diploid sexual populations in the southern regions and partially overlapping populations of diploid sexuals and triploid or tetraploid apomicts in the central and northern regions. Contrary, there are many plant-based foods rich in calcium. [25], Taraxacum officinale has many English common names (some of which are no longer in use), including blowball, lion's-tooth, cankerwort, milk-witch, yellow-gowan, Irish daisy, monks-head, priest's-crown and puff-ball;[26] other common names include, faceclock, pee-a-bed, wet-a-bed,[27] swine's snout,[28] white endive, and wild endive. Dandelion and burdock is a soft drink that has long been popular in the United Kingdom. Le nez nous emmène sur des arômes exotiques d’agrumes et de fruits de la passion. Yellow flower of the plant becomes a puff ball which comprises many fruits known as achenes. Perfect for most households, a balanced variety of 11 to 13 different fruits and veggies with an average of 3 types of fruit and 9 veggies, enough produce for 2 to 4 people for about a week. In Silesia and other parts of Poland and the world, dandelion flowers are used to make a honey substitute syrup with added lemon (so-called May-honey). David McKay, New York. Benjamin Couwenberg from http://www.consciousazine.com : Identifying Wild Brassica's Identifying Wild Dandelion and Fake Dandelion Identification Help. Personalised Gifts. inner, longer involucral bracts with small, dark, horn -like appendages and body of fruit purple-red to brown-red (vs. T. officinale, with the inner, longer involucral bracts lacking horn -like appendages at apex and body of fruit gray-brown to brown). Taraxacum officinale grows from generally unbranched taproots and produces one to more than ten stems that are typically 5–40 cm (2.0–15.7 in) tall, but sometimes up to 70 cm (28 in) tall. [40], While not in bloom, this species is sometimes confused with others, such as Chondrilla juncea, that have similar basal rosettes of foliage. Exact status definitions can vary from state to Nous avions alors eu la chance de déguster les produits de la zone autour du lac... lire plus. In traditional medicine, dandelion root is a popular tonic for … par Yvonne Pahud | Oct 4, 2020 | Blog DANDELION, Expérience # Il y a bien … We love organic fruit, and so should you! Some fruits—for example, the dandelion—have hairy, weightless structures that are suited to dispersal by wind. wall). [13] The taxonomy of this genus has been complicated by the recognition of numerous species,[16] subspecies and microspecies. Moreover, dandelion greens are rich in protein. The leaf margins are typically shallowly lobed to deeply lobed and often lacerate or toothed with sharp or dull teeth.[10]. Yellow Rocket (Mustard Flower) Look at the plant's leaves. A. Dry fruits can be further broken down into dehiscent fruits and indehiscent fruits. Dandelion seeds have a disk-like extension which serves as a parachute and helps dispersal by wind. Biology: Dandelion (Taraxacum offinianale), is a broadleaf perennial weed that can be found in lawns, nursery crops, and landscapes throughout the United States.It has the ability to survive many different soil types, environmental conditions, and management practices; thus, it is a commonly found weed in lawns throughout the … These European dandelions can be divided into two groups. It is also found throughout mild climates of the northern hemisphere. Check out what we have for sale this week, and with just a click you can add more fruit to your order. Native to Europe, it has spread nearly worldwide. Common dandelion is the familiar weed of lawns and roadsides. The leaves (called dandelion greens) can be eaten cooked or raw in various forms, such as in soup or salad. 1. There are several types including: cypsella (achene with adherent calyx), samara (winged achene), and utricle Dandelion can help to fight inflammation, boost immune system, act as an anti aging agent in skin care products, and although further research are needed – according to some sources – even treat type 2 diabetes, some type of cancer, and HIV (1, 2, 3, 4). It grows in temperate regions of the world, in lawns, on roadsides, on disturbed banks and shores of waterways, and other areas with moist soils. Sorosis: This type of fruit is found in Mulberry, Pineapple and Jack fruit (kathal). The cypsela, an achene with adherent calyx, of the dandelion (Taraxacum officinale) weed, is one of three types that include the winged achene or samara (for example, the winged fruits of elms and maples), and the utricles (bladdery achene with a loose fitting pericarp around the seed). These balls are usually called "clocks" in both British and American English. The common dandelion is well known for its yellow flower heads that turn into round balls of silver tufted fruits that disperse in the wind. The main ingredient works by suppressing photosynthesis in plants it is designed … In many lineages, fruits are mostly produced by apomixis,[10] notwithstanding the flowers are visited by many types of insects. image, please click it to see who you will need to contact. There are several methods for dandelion control. [44] The flowers are used to make dandelion wine,[45] the greens are used in salads, the roots have been used to make a coffee substitute (when baked and ground into powder) and the plant was used by Native Americans as a food and medicine. "The Names of Plants". Go Botany: Native Plant Trust Also covers those considered historical (not seen The white, feathery tufts of the dandelion pericarp fruit … Figure \(\PageIndex{1}\): Wind dispersal: Wind is used as a form of dispersal by lightweight seeds, such as those found on dandelions. There are around 30 species of dandelion that can be found all over the world. Product Details of VITA HEALTH VITA DANDELION COMPLEX 30'SX3. For centuries, hawthorn berry has been used as an herbal remedy for digestive problems, heart failure, and high blood pressure. The specific name officinalis refers to its value as a medicinal herb, and is derived from the word opificina, later officina, meaning a workshop or pharmacy. [citation needed]. Detoxifies and Prevents Liver Damage. Including dandelion greens and other vitamin A-rich fruits and vegetables in your diet can help keep your eyes healthy and promote better vision. The cypsela of the perennial dandelion is classified as an anthocarp. Hand digging should be done in the spring, right when the first dandelion seedlings appear. Differences among the introduced species (or sections) mostly relate to fruit … Dandelion flowers can be used to make dandelion wine, for which there are many recipes. The flower head consists of many, small, yellow, petal-like flowers (ray flowers). Dandelions have a silique type of fruit, containing "beaks" on their tips with squarish cross-sections. Gibbons, E. Stalking the Wild Asparagus. Both species are edible in their entirety. Cut Out. The outer pericarp layer or husk is referred to as the bran, while the inner, seed layer is called the germ. If you’re looking to reduce bloat and water retention, dandelion greens may be able to help. The bright yellow flower head is 4/5 to 1-2/5 inches (2–3.5 cm) across and is found singly on the tip of a hollow, leafless stalk that is 3 to 12 inches (7.5–30 cm) tall. [50], Dandelion has been used in traditional medicine in Europe, North America, and China. 100 gr has 187 mg of calcium. All methods for dandelion removal must be performed every year. The yellow flower heads lack receptacle bracts and all the flowers, which are called florets, are ligulate and bisexual. Certainly, dandelion greens are high in … Events & Marketplaces. Even fruits are rich in calcium. Taraxacum (/ t ə ˈ r æ k s ə k ʊ m /) is a large genus of flowering plants in the family Asteraceae, which consists of species commonly known as dandelions.The genus is native to Eurasia and North America, but the two commonplace species worldwide, T. officinale and T. erythrospermum, were introduced from Europe and now propagate as wildflowers.